Beneficiation shaker is a common equipment for separating fine ore. It is usually composed of bed surface, frame and transmission mechanism. In addition, there are flushing tank, ore feeding tank, machine base, etc. the whole bed surface is supported or lifted by the frame, and the frame is equipped with slope adjustment device. Classification of mineral processing shaker the type of 6-s shaker is mainly distinguished by the combination of bed head, bed surface, support mechanism and slope adjustment device.

Types of Shakers commonly used in China

Configure left type 6-s shaker according to the bed surface (stand at the head of the bed to see the bed surface, and the ore trough is on the left)

Right type 6-s shaker (stand at the head of the bed to see the bed surface, and the ore trough is on the right)

6-s shaker for coarse sand (2-0.5mm) according to ore particle size

Fine sand (o.5-0.2mm) 6-s shaker

Slime (- - o.2mm) 6-s shaker

Fix the support shaker according to the support installation method (without installation support, it is necessary to pour cement and embed anchor bolts before installation, which is not easy to move and low cost.)

Small channel steel shaker (easy to install, just simply pour cement and embed anchor bolts, moderate price and easy to move.)

Large channel steel shaker (without pouring cement and embedding anchor bolts, it is fast and simple to install, easy to disassemble and movable. It is suitable for operation in sand, virtual ground and ship.)

The table surface of mineral processing shaker is the working surface of separation. Tongli Shakers adopt trapezoidal bed surface, which has the advantage of easy configuration. The bed surface is made of wood structure, FRP (glass fiber reinforced polyester resin) and aluminum alloy (experimental shaking table). The wooden structure bed surface shall be paved with rubber, nailed with wooden bed strips or bonded with plastic rubber bed strips. The wooden bed surface has a long manufacturing period and is easy to be deformed and damaged. FRP bed surface has been popularized in recent years. The bed surface is a composite structure of steel skeleton and FRP, and the working surface is coated with corundum resin wear-resistant layer. The bed strip can be molded directly on the bed surface. Its advantages are light weight (300-350 kg), low cost and short manufacturing period. Its service life is expected to be more than 10 years. The aluminum alloy bed has the advantages of light weight, flat surface, no deformation and long service life, but the cost is high. In China, only semi industrial equipment or experimental shaker (feed end width × Discharge end width × Length = 1050x800 × 2100 mm). Bed strips are arranged on all bed surfaces, and the direction of bed strips is parallel to the transmission direction. However, the middle section is also arranged in an inclined shape to form a waveform bed strip (see the detailed explanation of single / double curved wave shaking table technology). In the inclined strip area, light minerals are easy to discharge, which helps to improve the treatment capacity of the equipment and increase the metal recovery.